1943156616

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{1669}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 4909800000

約数和(自身を除く): 2966643384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 349, 417, 556, 698, 834, 1047, 1112, 1396, 1668, 1669, 2094, 2792, 3336, 3338, 4188, 5007, 6676, 8376, 10014, 13352, 20028, 40056, 48511, 97022, 145533, 194044, 231991, 291066, 388088, 463982, 582132, 582481, 695973, 927964, 1164264, 1164962, 1391946, 1747443, 1855928, 2329924, 2783892, 3494886, 4659848, 5567784, 6989772, 13979544, 80964859, 161929718, 242894577, 323859436, 485789154, 647718872, 971578308, 1943156616]

約数ペア:

[(1, 1943156616), (2, 971578308), (3, 647718872), (4, 485789154), (6, 323859436), (8, 242894577), (12, 161929718), (24, 80964859), (139, 13979544), (278, 6989772), (349, 5567784), (417, 4659848), (556, 3494886), (698, 2783892), (834, 2329924), (1047, 1855928), (1112, 1747443), (1396, 1391946), (1668, 1164962), (1669, 1164264), (2094, 927964), (2792, 695973), (3336, 582481), (3338, 582132), (4188, 463982), (5007, 388088), (6676, 291066), (8376, 231991), (10014, 194044), (13352, 145533), (20028, 97022), (40056, 48511)]